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Single Family ResidenceResidential
$308,813$256 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 88How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $142,000 on Jun 9, 1998

10504 BIRD RIVER RD

MIDDLE RIVER, MD 21220
2
Baths
1,205 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
2.83 ac
Lot SizeThe size of the land the home sits on, from county records.
1941
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$309K
$272K low$346K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$142,000 · Jun 9, 1998

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,025 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$276,133 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$271,667
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$280,600

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.65 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyBALTIMORE
Lot (acres)The size of the land the home sits on, from county records.2.83
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 244 ft²Porch · 162 ft²

Foreclosure Filings(4)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Vincent Farm Elementary SchoolB-
Elementary · Grades PK–5 · 0.3 mi
M
Nottingham Middle School
Middle · Grades 6–8 · 3.1 mi
H
Perry Hall High SchoolC
High · Grades 9–12 · 3.2 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21220These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.107
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.48

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.43,388
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,388 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,236
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,046
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

10504 Bird River Rd measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Costs more per square foot than 72% of homes in Middle River 21220
  • Smaller than 72% of homes in Baltimore County
  • Among the largest lots in Middle River 21220
  • Older than 90% of homes in Middle River 21220

What homes are worth in Middle River 21220

Each bar is how many homes fall in that price range. The marker is this home.

This home
$153K$865K

This home is worth more than 44% of homes in Middle River 21220.

How it measures up in Middle River 21220

The dot is this home. The mark in the middle is the typical home in Middle River 21220.

Estimated value$308,813
CheaperTypical $333,133Pricier

Pricier than 44% of homes nearby

Price per ft²$256
CheaperTypical $218Pricier

Pricier than 72% of homes nearby

Living area1,205 ft²
SmallerTypical 1,428 ft²Bigger

Bigger than 38% of homes nearby

Lot size2.83 ac
SmallerTypical 0.13 acBigger

Bigger than almost all homes nearby

Year built1941
OlderTypical 1980Newer

Newer than 10% of homes nearby

How 10504 Bird River Rd ranks against every home in each area.
MeasureThis homeMiddle River 21220Baltimore County
Estimated valuepricier than$308,81344% of homes37% of homes
Price per ft²pricier than$25672% of homes66% of homes
Living areabigger than1,205 ft²38% of homes28% of homes
Lot sizebigger than2.83 acalmost all homes96% of homes
Year builtnewer than194110% of homes11% of homes

About 10504 Bird River Rd

How much is 10504 Bird River Rd, Middle River, MD worth?

The TopHap Estimate for 10504 Bird River Rd, Middle River, MD is $308,813 as of Aug 30, 2026. The likely range is $271,614 to $346,012. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10504 Bird River Rd, Middle River, MD last sell?

10504 Bird River Rd, Middle River, MD last sold on Jun 9, 1998 for $142,000, according to the county's recorded deed.

How big is 10504 Bird River Rd, Middle River, MD?

10504 Bird River Rd, Middle River, MD has 2 bathrooms, 1,205 square feet of living space and a 2.83-acre lot.

When was 10504 Bird River Rd, Middle River, MD built?

10504 Bird River Rd, Middle River, MD was built in 1941, making it 85 years old. It is a conventional home. The building has 1 story.

What schools serve 10504 Bird River Rd, Middle River, MD?

10504 Bird River Rd, Middle River, MD is assigned to Vincent Farm Elementary School (elementary), rated B-; Nottingham Middle School (middle); Perry Hall High School (high), rated C. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10504 Bird River Rd, Middle River, MD compare to other homes in Middle River 21220?

Among the 13,106 homes in Middle River 21220, it is worth more than 44% of them ($308,813 against a typical $333,133), its price per square foot is higher than 72% of them ($256 against a typical $218), it is bigger than 38% of them (1,205 ft² against a typical 1,428 ft²), its lot is bigger than almost all of them (2.83 ac against a typical 0.13 ac) and it is newer than 10% of them (1941 against a typical 1980). Measured against all of Baltimore County, it is worth more than 37% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 10504 Bird River Rd, Middle River, MD?

The 2024 property tax bill for 10504 Bird River Rd, Middle River, MD was $5,025. The county assessed it at $276,133.

More homes on Bird River Rd

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More homes in Middle River 21220

Assigned schools

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